Hamza Omar

15 papers A* 1C 3Journal 10Unranked 1
YearRankTypeTitle / Venue / Authors
2023 J jnl
ASM: An Adaptive Secure Multicore for Co-located Mutually Distrusting Processes.
ACM Trans. Archit. Code Optim.
Abdul Rasheed Sahni, Hamza Omar, Usman Ali, Omer Khan
2023 J jnl
Hardware Root-of-Trust implementations in Trusted Execution Environments.
IACR Cryptol. ePrint Arch.
Usman Ali, Hamza Omar, Chujiao Ma, Vaibhav Garg, Omer Khan
2021 J jnl
PRISM: Strong Hardware Isolation-based Soft-Error Resilient Multicore Architecture with High Performance and Availability at Low Hardware Overheads.
ACM Trans. Archit. Code Optim.
Hamza Omar, Omer Khan
2020 J jnl
Connecting the Dots: Privacy Leakage via Write-Access Patterns to the Main Memory.
IEEE Trans. Dependable Secur. Comput.
Tara Merin John, Syed Kamran Haider, Hamza Omar, Marten van Dijk
2020 A* conf
IRONHIDE: A Secure Multicore that Efficiently Mitigates Microarchitecture State Attacks for Interactive Applications.
HPCA
Hamza Omar, Omer Khan
2020 J jnl
OPTIMUS: A Security-Centric Dynamic Hardware Partitioning Scheme for Processors that Prevent Microarchitecture State Attacks.
IEEE Trans. Computers
Hamza Omar, Brandon D'Agostino, Omer Khan
2019 J jnl
IRONHIDE: A Secure Multicore Architecture that Leverages Hardware Isolation Against Microarchitecture State Attacks.
CoRR
Hamza Omar, Omer Khan
2018 C conf
Breaking the Oblivious-RAM Bandwidth Wall.
ICCD
Hamza Omar, Syed Kamran Haider, Ling Ren, Marten van Dijk, Omer Khan
2018 J jnl
Declarative Resilience: A Holistic Soft-Error Resilient Multicore Architecture that Trades off Program Accuracy for Efficiency.
ACM Trans. Embed. Comput. Syst.
Hamza Omar, Qingchuan Shi, Masab Ahmad, Halit Dogan, Omer Khan
2018 J jnl
Multicore Resource Isolation for Deterministic, Resilient and Secure Concurrent Execution of Safety-Critical Applications.
IEEE Comput. Archit. Lett.
Hamza Omar, Halit Dogan, Brian Kahne, Omer Khan
2017 J jnl
Connecting the Dots: Privacy Leakage via Write-Access Patterns to the Main Memory.
CoRR
Tara Merin John, Syed Kamran Haider, Hamza Omar, Marten van Dijk
2017 — conf
Connecting the dots: Privacy leakage via write-access patterns to the main memory.
HOST
Tara Merin John, Syed Kamran Haider, Hamza Omar, Marten van Dijk
2017 J jnl
Exploiting the Tradeoff between Program Accuracy and Soft-error Resiliency Overhead for Machine Learning Workloads.
CoRR
Qingchuan Shi, Hamza Omar, Omer Khan
2017 C conf
GraphTuner: An Input Dependence Aware Loop Perforation Scheme for Efficient Execution of Approximated Graph Algorithms.
ICCD
Hamza Omar, Masab Ahmad, Omer Khan
2017 C conf
Leveraging Hardware Isolation for Process Level Access Control & Authentication.
SACMAT
Syed Kamran Haider, Hamza Omar, Ilia A. Lebedev, Srinivas Devadas, Marten van Dijk
2025 Best paper conf
Assessing the Effectiveness of the Tigress Obfuscator Against MOPSA and BinaryNinja.
CheckMATE
Nicolò Altamura, Enrico Bragastini, Marco Campion, Mila Dalla Preda
2026 Best paper preprint
ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage.
arXiv
Chang Liu, Noah Fleischmann, Nicolò Altamura, Edward Raff, James Holt, Kristopher Micinski